CN109609210A - A kind of DC power system, alcohol oil and preparation method thereof - Google Patents
A kind of DC power system, alcohol oil and preparation method thereof Download PDFInfo
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- CN109609210A CN109609210A CN201910090188.6A CN201910090188A CN109609210A CN 109609210 A CN109609210 A CN 109609210A CN 201910090188 A CN201910090188 A CN 201910090188A CN 109609210 A CN109609210 A CN 109609210A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1983—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyesters
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
- C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/08—Inhibitors
- C10L2230/081—Anti-oxidants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Chemical Kinetics & Catalysis (AREA)
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Combustion & Propulsion (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses a kind of DC power systems, alcohol oil and preparation method thereof；DC power system includes electricity generation system and management system；Electricity generation system includes internal combustion engine, generator, starter and electric injection device；Internal combustion engine uses alcohol/ether fuel, and moving axis passes through the rotating shaft transmission of mechanical device and generator；Management system includes control device, fairing and power interface；Control device is built-in with logic working program, and several control terminals are separately connected starter, electric injection device and fairing；Fairing is separately connected generator and power interface, and signal end connects the signal input part of control device；Power interface provides sequencing DC power supply for outside；The present invention also provides the formula and preparation method of a kind of alcohol oil, which can be used alone in DC power system, can also be mixed with gasoline.
Description
Technical field
The present invention relates to the design field of DC power supply, in particular to a kind of output electric current is the DC power supply system of sequencing
System, a kind of alcohol oil that the DC power system uses and preparation method thereof.
Background technique
The application mainstream of DC power supply is to be obtained using power grid alternating current as the energy by rectification.With electric car city
The development of field, needs large number of using new energy subject matter as the charging pile of mission；Concrete scheme of the charging pile in power grid application
In, the application mainstream of commutation technique is to imply high-frequency switch circuit using AC-DC circuit, when power is larger and isolation is not good enough
When, the high-frequency harmonic supervened is difficult to ignore to the interference of urban distribution network power frequency, and the quantity of especially charging pile is enough
When.Industry is to install DC energy storage library additional to make it is believed that an effective measures of numerous charging pile high-frequency harmonic interference sources are isolated
For the isolation strip of high-frequency harmonic, still, DC energy storage library is equally being an industrial problem at this stage, rests on electrode material so far
Expect the development phase of type selecting.
On the other hand, fixed charging pile system needs to take up an area, and fights for land resource with existing city layout, thus industry
Wish to seek a kind of neither with existing city layout contention land resource, again without having to worry about the charging pile system of high-frequency harmonic interference
System.Industry is adopted it is proposed that crossingIt is with vehicle carrying battery pileThe DC-DC technical solution of electric car supplement electricity, for battery price
Consider, this kind of commercial conception is only suitable for selecting cheap pregnant solution type lead storage battery, but the gravimetric specific energy of this kind of lead storage battery is only
For 30Wh/Kg, 600 degree of DC power supplies can only be provided delivering 20 tons of battery pile, lack commercial promise.I.e.Make to replaceIt is more
MemberLithiumBattery pile (practical specific energy is lower than 300Wh/Kg), with gasoline, alcohol etherClass A fuel A compares,Gravimetric specific energy is not at canThan Compared with the same order of magnitude.
It is proposed of the invention is based on internal combustion engine alcohol/ethersThe technology maturation of fuel,Alcohol/ethers fuel discharge amount is low
It is up to 10000Wh/Kg in gasoline, the even lower than emission standard of thermal power plant, such as the specific energy of methanol, for combining manufacture
It is exclusively used in the automobile of power supply delivery, to deliver 20 tons of methanolFuelFor, it is possible to provide thus 200000 degree of electric energy can be pried through out
MethanolFuelForForThe commercial advantage of electric car supplement electricity.
Summary of the invention
The object of the present invention is to provide a kind of the alcohol oil or its mixed thing compound using methanol/ethanol and additive to make
For the DC power system of the energy, mobile development think of is provided for the charging pile of electric carRoad, while providing for methanol new
Application field makes the charging pile for supplementing electricity for electric car mobile layout easy to accomplish.
To realize the above-mentioned technical purpose, the present invention provides a kind of DC power system, which includes: hair
Electric system and management system；The electricity generation system includes internal combustion engine, generator, starter and electric injection device；Generator is
Rotatably；The moving axis of internal combustion engine passes through the rotating shaft transmission of mechanical device and generator；The internal combustion engine uses alcohol/ether fuel；
The management system includes control device, fairing and power interface；Control device is built-in with logic working program, if
Dry control terminal is separately connected starter, electric injection device and fairing；The function of fairing includes limitation electricity stage by stage
Stream, constant voltage, power input connect generator, and power output end connects power interface, and signal end connects control device
Signal input part；The DC power system provides the DC power supply of sequencing by power interface for external loading.
A kind of improvement of technical solution as above-mentioned DC power system, further includes: carrier and oil storage tank: at least a set of
DC power system and oil storage tank it is mechanicalIt is fixed onOn carrier；The carrier at least two is taken turns, and drive system includes interior
Combustion engine driving, motor drive and internal combustion engine and motor combination drive.Carrier and oil storage tank are in the DC power system
Application, be the demand based on the DC power system in removable field.
Another improvement of technical solution as above-mentioned DC power system, the oil storage tank be provided with fuel into
The sealing container of mouth and fuel outlet, fuel outlet connect the oil circuit of the electric injection device by hollow pipe.
In the technical solution of above-mentioned DC power system, further includes: cooling system；Cooling system includes heat pipe, heat absorption dress
It sets and radiator, the both ends of heat pipe is dividedNotConnect with heat sink and radiator thermosetting, the heat of heat sink and electricity generation system
Source thermosetting connects.
As a kind of above-mentioned technical solution improvement of the DC power system with carrier, the cooling system further includes heat
The inside of carrier is arranged in by heat transfer switch for conduction switch, radiator.
A kind of improvement of technical solution as above-mentioned control device, the control device further include: AC/DC device,
AC/AC device and apparatus for management of information；The function of apparatus for management of information includes the reality of the charging output voltage/electric current of electricity generation system
When state and fuel reserves state signal processing, display.
It is described in the technical solution of above-mentioned DC power system'sAlcohol/ether fuel includes alcohol oil, ether compound and alcohol oil
Or the mixed thing of ether compound and gasoline.The alcohol oil is the methanol/ethanol of 85% or more volume accounting；The etherificate is closed
Object such as polymethoxy dimethyl ether；In the mixed thing of the alcohol oil or ether compound and gasoline, the body of alcohol oil or ether compound
Product accounting is not less than 25%；The gasoline is the petroleum chemicals of market routine.
Based on the technical solution of above-mentioned DC power system, the present invention also provides a kind of DC power systems to use
Alcohol oil；The alcohol oil is the compound of methanol/ethanol and additive；Volume of the additive in the alcohol oil accounts for
Than 1~9%；The additive is based on 100 parts by weight, including following components and content:
47~85 parts by weight of emulsifier, the emulsifier include oleic acid, Span series emulsifier, twain series emulsifier
Or OP-10 emulsifier, wherein 22~80 parts by weight of oleic acid, 3~15 parts by weight of Span series emulsifier, twain series emulsifier or
2~10 parts by weight of OP-10 emulsifier；
1~12 parts by weight of pH buffer, the pH buffer include petroleum sodium sulfonate and barium mahogany sulfonate, wherein
0.5~8 parts by weight of petroleum sodium sulfonate, 0.5~6 parts by weight of barium mahogany sulfonate；
One of organic solvent 2~15 parts by weight, including following solvent or a variety of compounding mixtures: aromatic hydrocarbon solvent,
Ketones solvent, esters solvent, ether solvent；
2~15 parts by weight of isobutanol；
One or more of dispersing agent 0.2~2 parts by weight, including following substance compound mixture: succinate gathers
Alkene succinic acid polyhydroxy alkyl ester and derivatives of poly (iso) butene；
One of antioxidant 0.1~1 parts by weight, including following substance or a variety of compounding mixtures: amine type is anti-oxidant
Agent, phenolic antioxidant, phenol amine type antioxidant, sulphur phosphorous antioxygen corrosion inhibitor, dialkyl dithiocarbamate, benzene three
Azole compounds and thiadiazole compound.
A kind of technical solution as the application of above-mentioned alcohol oil is improved, and the alcohol oil is used in combination with gasoline；The alcohol
For oil in the mixed thing with gasoline, volume accounting is not less than 25%.The gasoline, the petrochemical industry gasoline including traditional industries standard
With the market gasoline products for being added with methanol, ethyl alcohol and other component additives.
Based on the component and content of above-mentioned alcohol oil, the present invention also provides a kind of method for preparing alcohol oil, the methanol/
After ethyl alcohol and additive component stock, prepared by following process:
(1) methanol/ethanol is uniformly mixed with the oleic acid component in the emulsifier, is prepared into first kind component；
(2) the Span series emulsifier in the emulsifier is mixed with twain series emulsifier or OP-10 emulsifier component
It closes uniformly, is prepared into the second class component；
(3) by petroleum sodium sulfonate and barium mahogany sulfonate, help emulsifying dispersant and isobutanol to sequentially add, be sufficiently stirred
It is even, it is prepared into third class component；
Then, antioxidant is added in third class component, is thoroughly mixed uniformly；Then successively by gained mixture
The second class component, first kind component is added, each mix stages stir.
The main distinction of DC power system of the invention and customary DC generator is: 1) electricity generation system (internal combustion
Machine) it limits using the alcohol/ether fuel, and the logic operating condition of electricity generation system follows the changed power of external loading and adjusts automatically
It is whole；2) sequencing feature of the DC power supply with limitation electric current stage by stage, constant voltage that management system provides external loading,
Not constant voltage source provided by customary DC generator.
Electric power energy is realized that effectively transport is a long-standing scientific conceptp, but low in the specific energy of market battery
In the technology developing stage of 300Wh/Kg, the technical solution for delivering battery pile lacks commercial promise, even if type selecting advanced technology
Aluminium-air cell (gravimetric specific energy of its practical product is up to 600Wh/Kg), energy density and gasoline, alcohol etherClass A fuel A is compared
Being not at canThe same order of magnitude compared.Promote the loud of electric carSlogan is environmental protection, due to thisInvent the electricity generation system
In internal combustion engine be work in intelligentized invariable power state, stable conditions cooperate the alcohol/ether fuelMakeDischarge amount is wanted
Lower than the emission standard of common thermal power plant.
A kind of DC power system of the present invention, alcohol oil advantage be:
The DC power supply of large capacity can be separately provided with DC power system of the invention, while being DC power system
Provide a technical solution easy to remove；The new technology of alcohol oil provides new market segment for the application of methanol fuel,
Realize that effective transport is laid out with mobile to be conducive to electric automobile charging pile.
Detailed description of the invention
Fig. 1 is the relation schematic diagram of a kind of circuit structure and control logic of DC power system of the present invention；
Fig. 2 is a kind of foundation structure schematic diagram of the removable application of DC power system of the present invention；
Fig. 3 is a kind of foundation structure schematic diagram of oil storage tank of the present invention and electricity generation system；
Fig. 4 is a kind of schematic diagram of the circuit structure of DC power system and control logic relationship of the present invention；
Fig. 5 is a kind of structural schematic diagram of DC power system installation cooling system of the present invention；
Attached drawing mark:
1, carrier；2, oil storage tank；2a, fuel inlet；2b, fuel outlet；
2c, hollow pipe；3, electricity generation system；3a, starter；3b, generator；
3c, internal combustion engine；3d, electric injection device 4, management system；4a, control device；
4b, fairing；4c, power interface；5, cooling system；5a, heat pipe；
5b, heat sink；5c, radiator；5d, heat transfer switch.
Specific embodiment
With reference to the accompanying drawings and examples further to a kind of DC power system of the present invention and described one kind
Alcohol oil and preparation method thereof is described in detail.
Referring to Fig. 1, in the implementation example of a DC power system, electricity generation system 3 includes internal combustion engine 3c, generator
3b, starter 3a and electric injection device 3d；The moving axis of internal combustion engine 3c passes through the rotating shaft transmission of mechanical device and generator 3b；EFI
Device 3d is made of oil circuit and circuit, controls the fuel delivery of internal combustion engine 3c；Starter 3a is by starting battery and start-up circuit group
At.Management system 4 includes control device 4a, fairing 4b and power interface 4c；Control device 4a is built-in with logic working journey
Sequence, three of them control terminal are separately connected the circuit control end of starter 3a, electric injection device 3d and fairing 4b；Fairing
The power input of 4b connects generator 3b, and power output end connects power interface 4c, and signal end connects control device 4a
Signal input part.
For the exemplary DC power system of Fig. 1 in use, by setting operation, control device 4a controls the electricity of starter 3a
Road is powered and starts internal combustion engine 3c；Electric injection device 3d is that internal combustion engine 3c persistently provides alcohol/ether fuel, and control internal combustion engine 3c is being set
Operating condition operation, so that driving rotary generator 3b to issue alternating current after rectified device 4b rectification is outer by power interface 4c
The power supply of section load offer sequencing；In source program operational process, reality that control device 4a is fed back according to fairing 4b
When voltage/current signals, control fairing 4b exports corresponding voltage/current, and passes through the fuel feeding of control electric injection device 3d
Amount control internal combustion engine 3c is operated in and the matched operating condition of fairing 4b output power.The DC power system is connect by power supply
The sequencing power supply that mouth 4c is provided including but not limited to is electric car charging, is suitable for matched with described program power supply
All electric appliances.
As long as internal combustion engine 3c power meet demand is matched with using fuel, can any type selecting, operating condition is by control device 4a
Pass through control electric injection device 3d adjust automatically according to the realtime power state of external loading.The electric injection device 3d and routine
The difference of automobile electronic fuel oil jet device is: the operating condition of automobile electronic fuel oil jet device is controlled by foot pedal, and the electric injection device 3d
Operating condition is controlled by control device 4a, and the operating condition logic of control device 4a is according to plug-in and fairing 4b to be combined to feed back
Voltage/current signals and automatically control.Starter 3a includes battery and circuit.Generator 3b is that rotating mechanical energy is turned
For the fexible unit of electric energy, as long as mechanical structure and power match with internal combustion engine, can arbitrarily select；The moving axis of internal combustion engine 3c with
Any mechanical device can be used in the kind of drive of generator 3b shaft, for example, by using crank mechanism plus gear or pulley drive.
In the management system 4, fairing 4b is the device convert alternating current for direct current, with conventional power generation
The difference of the rectifier of machine is: the output function of conventional rectifiers is confined to rectification, filtering, pressure stabilizing, and load current size is only
Internal resistance depending on load；And the DC power supply of the fairing 4b output has current sequence feature, the function root of program
Designed according to the power supply requirement of load (for example, batteries of electric automobile group charge, charging process is an internal resistance with battery pack
And the variable occurred), it generally comprises functions, these work such as limitation electric current, constant voltage and timing charging stage by stage and patrols
It collects function and is controlled by control device 4a.
Control device 4a is the management system of signal a response and control, controls starting, the EFI of internal combustion engine 3c respectively
Device 3d and fairing 4b work, internal structure generally comprise signaling interface, operating circuit and several function sub-modules,
Storage, timing, operation submodule in such as；Due to having a large amount of integrated circuit device in the market, can be achieved by well known programming
Logic control function required for control device 4a, therefore signal logic, which handles function, only to be illustrated to the technical solution of control device
Can, the internal structure of module is not limited in any way.The function of the signal input part of control device 4a is by fairing 4b
There is provided foundation to execute the logic of setting, connection fairing 4b signal end can indirect gain external loading real-time voltage/
Current information.Power interface 4c is the power channel for connecting fairing 4b and external loading interface, in DC power system
In be at least arranged one, interface mode need to be according to external loading Interface design, and for example, electric car charging need to be according to its plug-in
Formula interface and design.
The alcohol/ether fuel is implied suitable for spray burning type internal combustion engine；The methanol/ethanol means methanol or second
The mixture of alcohol or methanol and ethyl alcohol, mixed proportion do not limit.The burning and exhausting of alcohol/ether fuel is lower, and the country is existing many
Province, city promulgate there is corresponding technical standard using the compounding gasoline for adding methanol/ethanol.Since the physics and chemistry of alcohol/ether fuel is special
Property is not identical with gasoline, and additive will be added in when practical application, and the alcohol/ether fuel of different additive formula is in dynamic property
It is variant with gasoline in terms of energy, fuel consumption, but generally acknowledge and be good for the environment.
Fig. 2 is a kind of basic module structural representation of moveable DC power system, which has 4 wheels with one
General wagon as carrier 1, mechanical attachment has an oil storage tank 2 on the shelf of carrier 1, mechanical attachment respectively inside carrier 1
There are a set of electricity generation system 3 and a set of management system 4.The drive system of carrier can for internal combustion engine driving, motor drive and
Internal combustion engine includes dynamical system with motor combination drive (its power source mutually should be fuel, battery or both and combine), carrier 1
System, control system, control loop and mounting, mounting can be open type, can also be with oil storage tank 2, electricity generation system 3 and management system
4 carry out integrated design.
A kind of foundation structure and the association structure signal with electricity generation system 3 that Fig. 3 is oil storage tank 2；Oil storage tank 2 is setting
There are the sealing container of fuel inlet 2a and fuel outlet 2b, for loading alcohol/ether fuel, fuel outlet 2b is connected by hollow pipe 2c
Connect the oil circuit of electric injection device 3d.The shape of oil storage tank 2 is unlimited, and shell is made of high-intensitive shaped solid material, such as alloy,
ABS, specific rubber；Fuel inlet 2a includes its sealing valve, for sealing fuel inlet 2a.External work can be used in refuelling
Tool, may also set up electronic pump mechanism.
It generates heat when internal combustion engine larger, a kind of heat sink conception of the present invention is with heat pipe 5a and and heat pipe
Both ends are distinguished the heat sink 5b that thermosetting connects and radiator 5c and are realized, the heat source thermosetting of heat sink and electricity generation system 3 connects (main
Wanting heat source is internal combustion engine).The capacity of heat transmission of heat pipe is more than any known metal, and foundation structure is by shell, liquid-sucking core and end cap
It forms, is pumped into negative pressure state in pipe, is filled with working media；When heat pipe one end is heated, the working medium in tube core is heated rapid vapour
Change and take away heat, flows to the other end under the power effect of thermal diffusion, and release latent heat in the other end and condense into liquid, liquid
Body flows back along the inner wall of porous material by capillarity again, so on circulate, until the temperature at heat pipe both ends is equal.Heat pipe
Using needing heat sink and radiator thermosetting even to cooperate, the thermosetting even refers to thermally conductive channel without isolation section.Heat absorption dress
It sets more big more be conducive to heat absorption/heat dissipation with the specific surface area of radiator, is generally made using the material of good heat conductivity, such as
Aluminium, shape are specifically designed according to dissipating-heat environment；Heat sink 5b is arranged as far as possible as close to heat source, radiator 5c
In the environment for divulging information or being more advantageous to heat dissipation, concrete application, electric fan heat dissipation can be added to radiator 5c.
The DC power system with carrier 1 is based on moveable demand, if carrier 1 selects low side electric vehicle
(power battery generally selects lead-acid battery), the finite energy of battery, market product convention does not fill hot air-conditioning, at this time using interior
The heat of combustion engine 3c improves cabin temperature environment.The heat transfer switch 5d is special between heat pipe 5a and radiator 5c
The isolation section of setting is manufactured using the good material of heat-proof quality, such as asbestos, is equivalent to the conduction switch of heat, and when conducting dissipates
Hot charging is set effective work (heat is conducted to radiator), and when closure is heat-insulated；Conducting/closure of heat transfer switch 5d may be designed as
Manually, it may be alternatively provided as electronic.
For the utility function for extending the DC power system, can also management system 4 increase some AC/DC devices,
AC/AC device and apparatus for management of information；The AC/DC device is different from the DC power supply that fairing 4b is exported, such as AC/
DC device is designed as low-voltage dc power supply, for starting lamps and lanterns；The AC/AC output is different from generator output voltage
Alternating current, such as be set as 220 volts of AC power sources used in conventional electrical appliance.The function of apparatus for management of information generally comprises: real
When the voltage/current inspection of state and inspection and its signal processing, display of fuel reserves, understood in real time by the display of signal
The working condition of DC power system.
The alcohol oil that a kind of DC power system of the present invention uses is described for the compound of methanol/ethanol and additive
Alcohol oil both can be used alone, can also be mixed with gasoline；In the alcohol oil, the volume accounting 1~9% of additive, methanol/
The volume accounting 91~99% of ethyl alcohol.The each component of the additive is described as follows:
The component of the emulsifier includes oleic acid (chemical skeleton symbol CH3(CH2)7CH=CH (CH2)7COOH), Span series
(Span) emulsifier and TWEEN Series (TWEEN) emulsifier or OP-10 emulsifier can not only play emulsification in alcohol oil
Effect, and the combustion heat of methanol fuel can be improved.
The pH buffer is the compound of petroleum sodium sulfonate and barium mahogany sulfonate, and it acts as the pH of maintenance system
The stability of value；There is the sulphur of a strongly hydrophilic in the molecular structure of barium mahogany sulfonate (T701) and petroleum sodium sulfonate (T702)
Acidic group is linked with alkyl, and pH value is 7-8, is combined into ideal pH value buffering pair in debita spissitudo and ratio, is made fuel oil
Acid-base balance be in conjugation protection scope, keep stablize.
The organic solvent is selected from aromatic hydrocarbon solvent, ketones solvent, esters solvent, ether solvent, wherein aromatic hydrocarbons are molten
Agent includes toluene, dimethylbenzene and other solvents for containing aromatic ring structure；Ketones solvent includes acetone, butanone and other ketones
Compound；Esters solvent includes the compounds such as ethyl acetate, dimethyl carbonate, original methyl carbonate, triethyl orthoformate；Ethers
Solvent includes t-butyl methyl ether, glycol dimethyl ether and other ethers with ether structure general formula.It is preferred that t-butyl methyl ether
(MTBE), toluene, TAME (tert amyl methyl ether(TAME)), dimethyl carbonate (DMC), the molecular structure of these organic solvents respectively have not
Together, one or more mixtures are selected from.
Effect of the isobutanol in alcohol oil formula, which is not only to play the part of hydrotropy, helps the role of emulsification, and serves as combustion-supporting effect,
The combustion heat of isobutanol is 2667.7kJ/mol, 107 DEG C of boiling point, can enhance the combustion heat for improving compound alcohol oil；Isobutanol with have
The weight relative scale of solvent is preferred between 1:2~2:1.
The dispersing agent can play the role of prepared fuel oil reducing carbon distribution, reduce electrostatic accumulation, can be selected from
Succinate, polyolefin succinic acid polyhydroxy alkyl ester or polyisobutene derivative series of products (such as T154A, T154B,
T161A, T161B, T151, T155, T164A, T165A etc.) one of or in which several combination；Such as T161A is with height
Living polyisobutylene (molecular weight 2300) is raw material, using the preparation of hot adduction technique, has good dispersion and solubilization.
Methanol corrosivity is a well-known technique problem by force, and the antioxidant, which is conceived to, weakens methanol to rubber, gold
The corrosion strength of category and design, selected from the following a kind of or several combination: amine type antioxidant (such as N- phenyl-α-naphthylamine or
The diphenylamines that octyl/butyl mixed alkyl replaces)；Phenolic antioxidant, such as T501:2,6- di-tert-butyl p-cresol, 2,6-
Di-tert-butylphenol, 2,4- dimethyl -6- tert-butyl phenol, T502: mixed type liquid barrier phenol, T511 4,4: di-2-ethylhexylphosphine oxide (2,6-
Di-tert-butylphenol), T512: phenolic ester type antioxidant etc.；Phenol amine type antioxidant, such as 2,6- di-t-butyl-alpha, alpha-dimethyl amido
Paracresol；Sulphur phosphorous antioxygen corrosion inhibitor and dialkyl dithiocarbamate；Several antioxidant is applied in combination
Do not limit relative scale.
Above-mentioned additive raw material is commercially available usual products, and purity is required to be greater than 99%；When preparing alcohol oil, it cannot incite somebody to action
Additive raw material is mixed with one pot of change of methanol/ethanol, need to be followed certain process preparation, is described in detail with reference to embodiments.
Wherein, the proportion that should be noted the additive component is parts by weight, and the proportion of the additive and methanol/ethanol is parts by volume,
When specific preparation, the conversion weight proportion and volume proportion should be noted.
Following embodiment is only used for further illustrating that technical solution of the present invention, these technical solutions can be used alone,
It can be added or organize and merge other mature technologies.
Embodiment 1
A kind of DC power system using conventional ethanol oil is designed, which includes electricity generation system 3 and pipe
Reason system 4, the circuit base structure and control logic relationship of each function sub-modules are as shown in Figure 1.
Electricity generation system 3 includes internal combustion engine 3c, rotary generator 3b, starter 3a and electric injection device 3d；Internal combustion engine 3c's
Moving axis passes through the rotating shaft transmission of mechanical device and generator 3b；Electric injection device 3d is made of the circuit of oil circuit and control fuel delivery,
Control the fuel delivery of internal combustion engine 3c；Starter 3a is made of starting battery and start-up circuit；Control device 4a is built-in with work
Logic control program, three of them control terminal are separately connected the circuit of electric injection device 3d, the circuit of fairing 4b and starting dress
Set the start-up circuit of 3a；The signal end of the signal input part connection fairing 4b of control device 4a, passes through fairing 4b's
Operating condition obtains the real-time voltage signal of external loading feedback；The power supply of the connected generator 3b of the power input electricity of fairing 4b
Output end, power output end electricity are connected power interface 4c, and it is more than 120A that power supply line, which requires current overload ability,.
Power interface 4c nominal output voltage 320V, nominal current 100A, are designed as the electronic vapour of nominal 320V, 200Ah
The charging of vehicle lithium battery group is used.When the present embodiment operates, by the working procedure of operation interface starting setting, make DC power system
Four stages trickle charge program is exported by power interface 4c: 1) when the voltage of lithium battery group is lower than 300V, the electricity of constant charging
Intensity of flow is 20A；2) when the voltage of lithium battery group reaches at or above 300V, the current strength of constant charging is 100A；3) work as lithium
The voltage of battery pack reaches 420V, and constant charge voltage is that 420V continues the 0.5h that charges；4) charging voltage 360V is reduced to continue
Charging 0.5h unconditionally terminates charging.
The DC power system of the present embodiment leads in use, making control device 4a control starter 3a by interface operation
Electricity and start internal combustion engine 3c；Electric injection device 3d provides conventional ethanol oil by oil circuit for internal combustion engine 3c, and controls internal combustion engine 3c and exist
Operating condition operation is set, so that it is outer by power interface 4c that driven generator 3b, which issues alternating current after rectified device 4b rectification,
The power source charges of portion's electric automobile lithium battery group offer sequencing；The DC power system is in charging procedure operation, by whole
The real-time voltage for flowing the external lithium battery group of device 4b feedback, the electricity of fairing 4b output is controlled according to the charging procedure of setting
Pressure/electric current, and internal combustion engine 3c is controlled by electric injection device 3d and operates in the work with fairing 4b output power best match
Condition.
Embodiment 2
By the DC power system mechanical attachment of embodiment 1 in low-speed electronic lorry (carrier 1) goods with 4 wheels
Inside under frame, the shelf of low-speed electronic lorry are open type, install an oil storage tank 2, basic module structural representation on shelf
As shown in Figure 2.The foundation structure of motor wagon includes the shelf of power driven system, control system, control loop and open type, electronic
System uses 48V210Ah lead-acid power accumulator group as the energy.
Oil storage tank 2 is the sealing container for being provided with fuel inlet 2a and exporting 2b, and for loading alcohol oil, fuel outlet 2b is logical
The oil circuit of the electric injection device 3d of hollow pipe 2c connection electricity generation system 3 is crossed, as shown in Figure 3；Fig. 4 synthesis denotes described in the present embodiment
Foundation structure and circuit control logical relation between each functional module.
The present embodiment, which can be realized, carries out strange land transport for electric power energy, sets up power supply line without special, can be used as power grid
A kind of practical supplemental tool.
Embodiment 3
For the carrier 1 of embodiment 2 due to using lead-acid power accumulator group, finite energy, market product convention does not fill hot air-conditioning,
A set of cooling system 5 is installed additional in carrier 1 thus.Cooling system 5 includes that heat pipe 5a, heat sink 5b, radiator 5c and heat pass
Switch 5d is led, heat sink and radiator are made using aluminum alloy materials, and radiator 5c is designed as sheet, heat sink 5b
Shape be designed as and the shell position of internal combustion engine 3c matching；Heat transfer switch 5d is manufactured using asbestos material, is equivalent to one
The conduction of a heat switchs；One end of heat pipe 5a and heat sink 5b thermosetting connect, the shell position of heat sink 5b and internal combustion engine 3c
Thermosetting connects；The other end of heat pipe 5a is connected by heat transfer switch 5d and radiator 5c thermosetting, heat transfer switch 5d radiator
5c is arranged in the driver's cabin of the electric car, and heat transfer switch is designed as manually, and radiator is arranged under driver's seat.
The structural representation that the present embodiment cooling system 5 is installed in carrier 1 is as shown in figure 5, internal combustion engine can be utilized in winter
Heat improves the temperature environment of driver's cabin, keeps DC power system more practical.
Embodiment 4
Based on embodiment 1, the power output end of fairing 4b is changed and is set as three, respectively connected three electricity of electricity
Source interface 4c, wherein two power interfaces are nominal output voltage 320V, (corresponding fairing fills nominal current 100A
Electricity design program is same as Example 1, charges and uses for external electric car), another power interface is nominal output voltage
(charging procedure of corresponding fairing is designed as constant voltage 57.6V, limitation electric current 42A to 48V, the low speed electricity as carrier 1
Dynamic lorry supplement electricity is used).
In addition, increasing apparatus for management of information on the basis of management system 4, the function to be realized of the apparatus for management of information is
The inspection of fuel reserves and its signal processing, display show that the fuel reserves for understanding DC power system are real by inspection signal
When state.Apparatus for management of information includes: liquid-level probe and display device；Liquid-level probe is conventional buoy combination light-sensing signal principle
The fuel position measured inside oil storage tank 2 can be transformed to electric signal by the electric signal converter of manufacture；Liquid-level probe and display
The electric signal control terminal of device connects control device 4a；Control device 4a is provided with work-based logic program, in addition to controlling fuel storing
Amount display issues alarm signal and notifies user when monitoring fuel reserves signal lower than lower limit value, and limit internal combustion engine after
The continuous working time.
Embodiment 5
Fuel described in embodiment 1 is conventional ethanol oil, and the present embodiment provides a kind of industrial methanol and additive are compound
Alcohol oil formula in conjunction with the embodiments 1 DC power system use, additive the alcohol oil in volume accounting 5%；Described adds
Agent is added to be based on 100Kg, including following components and content:
Emulsifier 73.5Kg, wherein oleic acid 53.5Kg, Arlacel-80 meter 15Kg, OP-10 count 5Kg；
PH buffer 10.5Kg, wherein petroleum sodium sulfonate 5.5Kg, barium mahogany sulfonate 5Kg；
Organic solvent 9Kg, each 4.5Kg compounding of t-butyl methyl ether and glycol dimethyl ether in ether solvent；
Isobutanol 5Kg；
Emulsifying dispersant 1.4Kg is helped, the T161A product of dimethyl succinate 0.9Kg, derivatives of poly (iso) butene series are selected
Each 0.5Kg is combined；
Antioxidant 0.6Kg, is selected N- phenyl-α-naphthylamine (T531) and 2, and 6- di-t-butyl alpha, alpha-dimethyl amido paracresol is each
0.3Kg is combined.
The raw material of above-mentioned additive each component is commercially available usual products, and purity requirement is greater than 99%；Volume accounting 95%
The quality requirement of methanol meet GB338-92 standard；After each component of additive is stocked up, it is corresponding that methanol, which is converted,
Parts by weight are prepared by following process:
(1) methanol component corresponding to oleic acid is uniformly mixed, is prepared into first kind component；
(2) Arlacel-80 component corresponding to OP-10's is uniformly mixed, is prepared into the second class component；
(3) by 5Kg petroleum sodium sulfonate and 4.5Kg barium mahogany sulfonate, help the component of emulsifying dispersant and the component of isobutanol
It sequentially adds, stirs, be prepared into third class component；
Then, antioxidant is uniformly mixed with third class component, gained mixture is sequentially added into the second class component,
A kind of component stirs, after stirring the mixture for uniform 15 minutes, with remaining 0.5Kg petroleum sodium sulfonate and 0.5Kg
Barium mahogany sulfonate carries out micro addition to gained mixture and adjusts, and so that the acidity of gained mixture is less than 7mKgKOH/100ml, i.e.,
Obtain the alcohol oil of microemulsion.Alcohol oil made from the present embodiment is light yellow clear liquid, and corrosivity is small, burning and exhausting amount
Low, fuel value is higher than regular industrial methanol.
The resulting alcohol oil of the present embodiment can also be mixed by equal volume with regular price gasoline in the DC power system, uses with
When the two is thoroughly mixed to the burning and exhausting amount that can uniformly significantly reduce regular price gasoline.
It should be noted last that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although ginseng
It is described the invention in detail according to embodiment, those skilled in the art should understand that, to technical side of the invention
Case is modified or replaced equivalently, and without departure from the spirit and scope of technical solution of the present invention, should all be covered in the present invention
Scope of the claims in.
Claims (10)
1. a kind of DC power system, which is characterized in that including electricity generation system (3) and management system (4)；The electricity generation system
It (3) include internal combustion engine (3c), generator (3b), starter (3a) and electric injection device (3d)；Generator (3b) is rotary；It is interior
The moving axis of combustion engine (3c) passes through the rotating shaft transmission of mechanical device and generator (3b)；Internal combustion engine (3c) uses alcohol/ether fuel；It is described
Management system (4) include control device (4a), fairing (4b) and power interface (4c)；Control device (4a), which is built-in with, patrols
Working procedure is collected, several control terminals are separately connected starter (3a), electric injection device (3d) and fairing (4b)；Rectification dress
The function of setting (4b) includes limitation electric current stage by stage, constant voltage, and power input connects generator (3b), power supply output
End connection power interface (4c), signal end connect the signal input part of control device (4a)；The DC power system passes through
Power interface (4d) provides the DC power supply of sequencing for external loading.
2. DC power system according to claim 1, which is characterized in that the DC power system further include: carry
Have (1) and oil storage tank (2)；At least a set of DC power system and oil storage tank (2) are mechanicalIt is fixed onOn carrier (1)；Described
Carrier (1) at least two is taken turns, and drive system includes internal combustion engine driving, motor drive and internal combustion engine and motor combined drive
It is dynamic.
3. DC power system according to claim 2, which is characterized in that the oil storage tank (2) is to be provided with fuel
The sealing container of import (2a) and fuel outlet (2b), fuel outlet (2b) connect the electric injection device by hollow pipe (2c)
The oil circuit of (3d).
4. DC power system according to claim 1, which is characterized in that the DC power system further include: dissipate
Hot systems (5)；Cooling system (5) includes heat pipe (5a), heat sink (5b) and radiator (5c), the both ends point of heat pipe (5a)NotConnect with heat sink (5b) and radiator (5c) thermosetting, the heat source thermosetting of heat sink (5b) and electricity generation system (3) connects.
5. DC power system according to claim 2 or 5, which is characterized in that the cooling system (5) further includes heat
Conduction switch (5d), radiator (5c) are arranged by heat transfer switch (5d) in the inside of carrier (1).
6. DC power system according to claim 1, which is characterized in that the control device (4a) further include: AC/
DC device, AC/AC device and apparatus for management of information；The function of apparatus for management of information includes the charging output electricity of electricity generation system (3)
The signal processing of pressure/electric current real-time status and fuel reserves state, display.
7. DC power system according to claim 1, which is characterized in that the alcohol/ether fuel includes alcohol oil, etherificate
Close the mixed thing of object and alcohol oil or ether compound and gasoline.
8. a kind of alcohol oil used based on DC power system described in claim 1-7, which is characterized in that the alcohol oil is
The compound of methanol/ethanol and additive；Volume accounting 1~9% of the additive in the alcohol oil；The addition
Agent is based on 100 parts by weight, including following components and content:
47~85 parts by weight of emulsifier, the emulsifier include oleic acid, Span series emulsifier, twain series emulsifier or
OP-10 emulsifier, wherein 22~80 parts by weight of oleic acid, 3~15 parts by weight of Span series emulsifier, twain series emulsifier or
2~10 parts by weight of OP-10 emulsifier；
1~12 parts by weight of pH buffer, the pH buffer include petroleum sodium sulfonate and barium mahogany sulfonate, wherein petroleum
0.5~8 parts by weight of sodium sulfonate, 0.5~6 parts by weight of barium mahogany sulfonate；
One of organic solvent 2~15 parts by weight, including following solvent or a variety of compounding mixtures: aromatic hydrocarbon solvent, ketone
Solvent, esters solvent, ether solvent；
2~15 parts by weight of isobutanol；
One or more of dispersing agent 0.2~2 parts by weight, including following substance compound mixture: succinate, polyolefin
Succinic acid polyhydroxy alkyl ester and derivatives of poly (iso) butene；
One of antioxidant 0.1~1 parts by weight, including following substance or a variety of compounding mixtures: amine type antioxidant, phenol
Type antioxidant, phenol amine type antioxidant, sulphur phosphorous antioxygen corrosion inhibitor, dialkyl dithiocarbamate, benzotriazole class
Compound and thiadiazole compound.
9. alcohol oil according to claim 8, which is characterized in that the alcohol oil is used in combination with gasoline；The alcohol oil
In the mixed thing with gasoline, volume accounting is not less than 25%.
10. a kind of method for preparing the oil of alcohol described in claim 8, which is characterized in that the methanol/ethanol and the addition
After agent component stock, prepared by following process:
(1) methanol/ethanol is uniformly mixed with the oleic acid component in the emulsifier, is prepared into first kind component；
(2) the Span series emulsifier in the emulsifier is mixed with twain series emulsifier or OP-10 emulsifier component
It is even, it is prepared into the second class component；
(3) by petroleum sodium sulfonate and barium mahogany sulfonate, help emulsifying dispersant and isobutanol to sequentially add, stir, make
For at third class component；
Then, antioxidant is added in third class component, is thoroughly mixed uniformly；Then gained mixture is sequentially added
Second class component, first kind component, each mix stages stir.
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| WO2021047756A1 (en) * | 2019-09-10 | 2021-03-18 | ME Energy - Liquid Electricity GmbH | Charging device station and method for generating a charging current for an electric motor vehicle |
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Application publication date: 20190412 |